Ingredients

Instructions

Mix the lemon zests with the sugar and than add the other ingredients, except the butter, always mixing in order to dissolve everything. Put the mixture in a pan and take it to low-medium heat. It must boil and when it happens, remove the pan from the heat. Let it cool until 60°C, soon adding the softened butter. Whisk it until all the butter is melted and let it cool for some more minutes. Put it in a bowl and after this time, put the bowl in the fridge, for 12 hours, until it gets harder. That's it guys!